longtable 單元格中 tkzpicture 的垂直對齊

Question

我正在努力讓 tkzpicture 在長表格單元格中垂直居中或頂部與文字對齊。不知怎的，它在底部基線上對齊：

我正在努力讓它們全部頂部對齊。

下面的簡化範例。

\documentclass{report}

\usepackage{tikz}
\usepackage{longtable}

\begin{document}

% define a square with text
\def\sqs{2.6cm}
\newcommand{\square}[3]{\node[inner sep=5pt, outer sep=5pt, minimum height=\sqs,minimum width=\sqs,fill=#3,draw,label={[align=center]center:#2}] at (#1){};}

\newcommand{\someset}[4]{
    \begin{tikzpicture}[baseline=(current bounding box.center)]
        \square{0,3}{A}{#1};
        \square{3,3}{B}{#2};
        \square{0,0}{C}{#3};
        \square{3,0}{D}{#4};
    \end{tikzpicture}
}
% Smaller version to use in tables.
\newcommand{\smallset}[4]{\resizebox{2.3cm}{1cm}{\someset{#1}{#2}{#3}{#4}}}

\begin{longtable}[t]{|p{2cm}||p{3cm}|p{2cm}|}
\hline 
foo & \smallset{red}{green}{green}{red} & some long text that will be on many lines and so on some long text that will be on many lines and so on  \\
\hline
foo & \smallset{red}{green}{green}{red} & boo \\
\hline
\end{longtable}
\end{document}

設定baseline=(current bounding box.center)為baseline=(current bounding box.north)除以零。將其設置為居中似乎並沒有使其與文本居中。

所需的輸出是文字和 tkzpicture 都頂部對齊。

Answer 1

\someset這為和放置了正確的基線\smallset。

\documentclass{report}

\usepackage{tikz}
\usepackage{longtable}

\begin{document}

% define a square with text
\def\sqs{2.6cm}
\newcommand{\square}[3]{\node[inner sep=5pt, outer sep=5pt, minimum height=\sqs,minimum width=\sqs,fill=#3,draw,label={[align=center]center:#2}] at (#1){};}

\newcommand{\someset}[4]{
    \begin{tikzpicture}[baseline=(BASE)]
        \square{0,3}{A}{#1};
        \square{3,3}{B}{#2};
        \square{0,0}{C}{#3};
        \square{3,0}{D}{#4};
      \path (current bounding box.north) ++(0pt,-\ht\strutbox) coordinate (BASE);
    \end{tikzpicture}
}
% Smaller version to use in tables.
\newcommand{\smallset}[4]{\raisebox{\dimexpr \ht\strutbox-\height}% set baseline
  {\resizebox{2.3cm}{2cm}%
    {\raisebox{\depth}% make height total height
      {\someset{#1}{#2}{#3}{#4}}}}}

\begin{longtable}{|p{2cm}||p{3cm}|p{2cm}|}
\hline 
foo & \smallset{red}{green}{green}{red} & some long text that will be on many lines and so on some long text that will be on many lines and so on  \\
\hline
foo & \smallset{red}{green}{green}{red} & boo \\
\hline
\end{longtable}
\end{document}